242200133 has 16 divisors (see below), whose sum is σ = 283584000. Its totient is φ = 202565232.

The previous prime is 242200111. The next prime is 242200151. The reversal of 242200133 is 331002242.

It is a cyclic number.

It is not a de Polignac number, because 242200133 - 2⁶ = 242200069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242200433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55298 + ... + 59516.

It is an arithmetic number, because the mean of its divisors is an integer number (17724000).

Almost surely, 2^242200133 is an apocalyptic number.

It is an amenable number.

242200133 is a deficient number, since it is larger than the sum of its proper divisors (41383867).

242200133 is a wasteful number, since it uses less digits than its factorization.

242200133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4424.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 242200133 is about 15562.7803749844. The cubic root of 242200133 is about 623.3397068816.

Adding to 242200133 its reverse (331002242), we get a palindrome (573202375).

The spelling of 242200133 in words is "two hundred forty-two million, two hundred thousand, one hundred thirty-three".